不锈钢薄板激光焊接工艺研究
Research of laser welding procedure for ultra-thin stainless steel sheet
王金凤
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作者单位：湖北汽车工业学院
中文关键字：超薄不锈钢板；激光焊接；工艺参数
英文关键字：ultra-thin stainless steel sheet ； laser welding； technology parameter
中文摘要：针对不锈钢薄板的激光焊接进行了研究，分析了激光工艺参数对超薄不锈钢板焊接质量的影响。实验结果表明，对于不锈钢薄板激光焊接，脉冲工作电流和脉冲宽度对焊缝成形影响很大。在合适的工艺参数下，超薄不锈钢薄板焊缝成形良好，焊接接头基本与母材等强。
英文摘要：The welding process of laser welding for ultra-thin stainless steel sheet was studied, the effects between the property and laser parameter have been analyzed. The results show that the weld joint is sound with the optimized processing parameters, the strength has approximately equal to the base metal. The main parameters are pulsed current and pulse width that affect the welding.